Cross Reference: /vbox/src/VBox/VMM/VMMR0/GMMR0.cpp

Lines Matching defs:idChunk
37  *  idPage = (idChunk << GMM_CHUNK_SHIFT) | iPage;
458     uint32_t            idChunk;
469 #define GMM_CHUNKTLB_IDX(idChunk)   ( (idChunk) & (GMM_CHUNKTLB_ENTRIES - 1) )
776         pGMM->ChunkTLB.aEntries[i].idChunk = NIL_GMM_CHUNKID;
1799  * @param   idChunk     The ID of the chunk to find.
1802 static PGMMCHUNK gmmR0GetChunkSlow(PGMM pGMM, uint32_t idChunk, PGMMCHUNKTLBE pTlbe)
1804     PGMMCHUNK pChunk = (PGMMCHUNK)RTAvlU32Get(&pGMM->pChunks, idChunk);
1805     AssertMsgReturn(pChunk, ("Chunk %#x not found!\n", idChunk), NULL);
1806     pTlbe->idChunk = idChunk;
1819  * @param   idChunk     The ID of the chunk to find.
1821 DECLINLINE(PGMMCHUNK) gmmR0GetChunk(PGMM pGMM, uint32_t idChunk)
1826     PGMMCHUNKTLBE pTlbe = &pGMM->ChunkTLB.aEntries[GMM_CHUNKTLB_IDX(idChunk)];
1827     if (    pTlbe->idChunk != idChunk
1829         return gmmR0GetChunkSlow(pGMM, idChunk, pTlbe);
1972  * @param   idChunk     The Chunk ID to free.
1974 static void gmmR0FreeChunkId(PGMM pGMM, uint32_t idChunk)
1976     AssertReturnVoid(idChunk != NIL_GMM_CHUNKID);
1977     AssertMsg(ASMBitTest(&pGMM->bmChunkId[0], idChunk), ("%#x\n", idChunk));
1978     ASMAtomicBitClear(&pGMM->bmChunkId[0], idChunk);
1996     int32_t idChunk = ++pGMM->idChunkPrev;
1998     if (    idChunk <= GMM_CHUNKID_LAST
1999         &&  idChunk > NIL_GMM_CHUNKID
2000         &&  !ASMAtomicBitTestAndSet(&pVMM->bmChunkId[0], idChunk))
2001         return idChunk;
2007     if (    (uint32_t)idChunk < GMM_CHUNKID_LAST
2008         &&  idChunk > NIL_GMM_CHUNKID)
2010         idChunk = ASMBitNextClear(&pGMM->bmChunkId[0], GMM_CHUNKID_LAST + 1, idChunk - 1);
2011         if (idChunk > NIL_GMM_CHUNKID)
2013             AssertMsgReturn(!ASMAtomicBitTestAndSet(&pGMM->bmChunkId[0], idChunk), ("%#x\n", idChunk), NIL_GMM_CHUNKID);
2014             return pGMM->idChunkPrev = idChunk;
2022     idChunk = ASMBitFirstClear(&pGMM->bmChunkId[0], GMM_CHUNKID_LAST + 1);
2023     AssertMsgReturn(idChunk > NIL_GMM_CHUNKID, ("%#x\n", idChunk), NIL_GVM_HANDLE);
2024     AssertMsgReturn(!ASMAtomicBitTestAndSet(&pGMM->bmChunkId[0], idChunk), ("%#x\n", idChunk), NIL_GMM_CHUNKID);
2026     return pGMM->idChunkPrev = idChunk;
3267         pTlbe->idChunk = NIL_GMM_CHUNKID;